This name is a synonym of Lappa edulis Siebold ex Miq..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 57864885-4459-411A-9004-0733431CEB8A) with original publication details: 112 1952.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:178339-1.
This name was in version 1 of The Plant List, record gcc-3876, and has not been changed.